AUGUST 4, 2026
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Case File

CVE-2023-53722

UNKNOWN · CVSS N/A EPSS 0.20%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-10-22 · Last synced 2026-08-04

CyberRota Analysis

This vulnerability has an unknown severity rating. It affects Linux.

CVE
CVE-2023-53722
Severity
UNKNOWN
CVSS
N/A
EPSS
0.20%
Linux

Original NVD Description

In the Linux kernel, the following vulnerability has been resolved: md: raid1: fix potential OOB in raid1_remove_disk() If rddev->raid_disk is greater than mddev->raid_disks, there will be an out-of-bounds in raid1_remove_disk(). We have already found similar reports as follows: 1) commit d17f744e883b ("md-raid10: fix KASAN warning") 2) commit 1ebc2cec0b7d ("dm raid: fix KASAN warning in raid5_remove_disk") Fix this bug by checking whether the "number" variable is valid.